GB1206341A - Improvements in or relating to circuit board assemblies - Google Patents

Improvements in or relating to circuit board assemblies

Info

Publication number
GB1206341A
GB1206341A GB750868A GB750868A GB1206341A GB 1206341 A GB1206341 A GB 1206341A GB 750868 A GB750868 A GB 750868A GB 750868 A GB750868 A GB 750868A GB 1206341 A GB1206341 A GB 1206341A
Authority
GB
United Kingdom
Prior art keywords
conductors
connector block
board
block half
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB750868A
Inventor
Maurice Cecil Mitfor Blackburn
Anthony Robin Davies
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujitsu Services Ltd filed Critical Fujitsu Services Ltd
Priority to GB750868A priority Critical patent/GB1206341A/en
Publication of GB1206341A publication Critical patent/GB1206341A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1461—Slidable card holders; Card stiffeners; Control or display means therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/144—Stacked arrangements of planar printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0286—Programmable, customizable or modifiable circuits
    • H05K1/0287—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns
    • H05K1/0289—Programmable, customizable or modifiable circuits having an universal lay-out, e.g. pad or land grid patterns or mesh patterns having a matrix lay-out, i.e. having selectively interconnectable sets of X-conductors and Y-conductors in different planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combinations Of Printed Boards (AREA)

Abstract

1,206,341. Circuit assemblies. INTERNATIONAL COMPUTERS Ltd. 8 Jan., 1969 [15 Feb., 1968], No. 7508/68. Heading H1R. A circuit board assembly comprises a component board 11 and a connection board 10 plugged together face-to-face by connector blocks 13, 14 along two adjacent edges. Semiconductor devices 15 such as gating circuits and delay circuits are connected at their inputs to connector block half 14B by conductors 16 running through holes in the board 11 and at their outputs to connector block half 13B by conductors 17. Connection board 10 carrying mating connector block halves 14A, 13A is provided with a set of conductors 19 on its lower surface connected to connector block half 14A and a second set of conductors 18 on its upper surface connected to connector block half 13A. Connections between selected ones of the conductors are made by conductive links passing through holes 20. The assembly is plugged into a backboard by connector block 12A to which are connected conductors 21, carrying input signals and which are connected by links to conductors 19, and conductors 21A which carry output signals from the assembly. Power supplies may be fed in by certain of the conductors 21 and distributed by conductors (not shown) which approach the devices 15 from the opposite sides to the connector block halves 13B, 14B.
GB750868A 1968-02-15 1968-02-15 Improvements in or relating to circuit board assemblies Expired GB1206341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB750868A GB1206341A (en) 1968-02-15 1968-02-15 Improvements in or relating to circuit board assemblies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB750868A GB1206341A (en) 1968-02-15 1968-02-15 Improvements in or relating to circuit board assemblies

Publications (1)

Publication Number Publication Date
GB1206341A true GB1206341A (en) 1970-09-23

Family

ID=9834469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB750868A Expired GB1206341A (en) 1968-02-15 1968-02-15 Improvements in or relating to circuit board assemblies

Country Status (1)

Country Link
GB (1) GB1206341A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132485A1 (en) * 1980-09-12 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Insulated push-in unit with a high dielectric strength
US4903168A (en) * 1988-04-22 1990-02-20 Ag Communication Systems Corporation Substrate carrier device
US5200885A (en) * 1990-04-26 1993-04-06 Micro Control Company Double burn-in board assembly
US5667388A (en) * 1994-11-14 1997-09-16 Intel Corporation Printed circuit board adapter carrier for input/output cards
WO2001015498A1 (en) * 1999-08-25 2001-03-01 Qualcomm Incorporated Bidirectional interface tool for pwb development
DE10110587A1 (en) * 2001-03-06 2002-10-02 Msr-Technik Dipl-Ing Win Barth System for modular stacking of PC boards interconnected by multipole plug-in connectors to provide plug-in multiple-contact strip on each board.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3132485A1 (en) * 1980-09-12 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Insulated push-in unit with a high dielectric strength
US4903168A (en) * 1988-04-22 1990-02-20 Ag Communication Systems Corporation Substrate carrier device
US5200885A (en) * 1990-04-26 1993-04-06 Micro Control Company Double burn-in board assembly
US5667388A (en) * 1994-11-14 1997-09-16 Intel Corporation Printed circuit board adapter carrier for input/output cards
WO2001015498A1 (en) * 1999-08-25 2001-03-01 Qualcomm Incorporated Bidirectional interface tool for pwb development
AU765017B2 (en) * 1999-08-25 2003-09-04 Qualcomm Incorporated Bidirectional interface tool for PWB development
DE10110587A1 (en) * 2001-03-06 2002-10-02 Msr-Technik Dipl-Ing Win Barth System for modular stacking of PC boards interconnected by multipole plug-in connectors to provide plug-in multiple-contact strip on each board.

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees